In: Finance
In: Statistics and Probability
I am working on a project for my business class to creat a non profit organization! I came up with offering free WIFI/internet to everyone in the comfort of their own homes (without having to run to starbucks everytime you need to look something up) I am having trouble answering these two questions regarding my non profit so any advice would help!
5. Describe the type of legal structure that would be most appropriate
for the non-profit organization.
6. Discuss an event that could be done to help fund the non-profit.
In: Operations Management
Consider this class with a const variable and function:
class Student {
private:
const int IDNum;
public:
Student();
int getIDNum() const:
};
a. How do you initialize the const variable IDNum to 100? Write the
code:
b. Are getters normally declared const?
c. Are setters normally declared const?
d. Can a const function call a non-const function?
e. Can a non-const function call a const function?
f. Can a const function use a non-const variable?
g. Can a non-const function use a const variable?
In: Computer Science
A medical study, a doctor is interested in determining what factors affect forced expired volume values (FEV). The doctor randomly samples 15 patients and records their smoking status and age. Using the data, create the regression output (including the y-intercept and both independent variables) then answer the questions below. Note that smoking status and age are recorded as categorical variables.
|
Test Statistic |
|
|
P-Value |
|
|
Is the model significant? (Circle your answer) |
Yes No |
| FEV | Smoking Status | Age |
| 0.79 | smoker | < 30 |
| 0.81 | smoker | 30 - 40 |
| 0.93 | non-smoker | 30 - 40 |
| 0.59 | smoker | 40 - 50 |
| 0.77 | non-smoker | > 50 |
| 0.61 | smoker | 40 - 50 |
| 0.95 | non-smoker | < 30 |
| 0.87 | non-smoker | < 30 |
| 0.63 | smoker | 40 - 50 |
| 0.88 | non-smoker | 30 - 40 |
| 0.61 | smoker | > 50 |
| 0.64 | smoker | < 30 |
| 0.67 | smoker | 30 - 40 |
| 0.87 | non-smoker | 40 - 50 |
| 0.93 | non-smoker | < 30 |
In: Statistics and Probability
An insurance company’s database includes a variable, DAMAGE, that records, for each customer claim of automobile damage due to hail, the severity of the damage to the car. DAMAGE is recorded as 1 = minor damage, …, 5 = totaled. Also in the data table is DAY, the day of the week of the hail damage (Monday, Tuesday, …). One of the following graphs is an appropriate way to display the association between DAMAGE and DAY. Which one?
a. Cross-tabulation
b. Scatterplot
c. Side-by-side boxplots
In: Statistics and Probability
“…Many different departments within an organization now require access to the same data. With conventional file processing, data are often duplicated in multiple files. Often data are stored in different formats in each of the files in which they are stored. On occasion, data which are stored in multiple files do not agree and time has to be expended to resolve these differences. (Sourced from an Academic journal)
List and illustrate 2 benefits of a suitable database system to support a business like this.
In: Accounting
After Year 3, the investors are interested in your company expanding internationally to possibly outsource labor or to reduce manufacturing costs. What countries would you expand to first, and why? What factors would you need to consider in making this decision?
What is the corporate tax rate in the countries you are considering expanding your business to, and how will that affect your decision to expand globally? (Use OECD Database or another resource to determine the corporate tax rate).
In: Finance
For the following situation identify the sampling method used.
The Florida Fish and Wildlife Conservation Commission manatee mortality database website has information on cause of death and size for all manatees killed off Florida waters.We decide to divide the cause of death into watercraft, natural causes, stress, and other. Within each of these groups, a random sample of 25 manatees are selected.
| A. |
systematic sampling |
|
| B. |
stratified sampling |
|
| C. |
simple random sampling |
|
| D. |
cluster sampling |
In: Math